The 250th Anniversary of the Clausthal University of Technology 2025
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2025
The 250th Anniversary of the Clausthal University of Technology
1. mars WM: Inga storlek på arket: 10 Design: Christopher Jung Gravyr: Joh. Enschedé. Perforering: 13
![[The 250th Anniversary of the Clausthal University of Technology, Typ DYT]](https://www.stampworld.com/media/catalogue/Germany/Postage-stamps/DYT-s.jpg)
